Webber, A. C. (1941). Principles of public utility regulation: With special reference to Massachusetts practice. Public utilities reports, inc.
Lua i Stíl Chicago (17ú heag.)Webber, Abraham Charles. Principles of Public Utility Regulation: With Special Reference to Massachusetts Practice. Washington, D. C.: Public utilities reports, inc, 1941.
Lua MLA (8ú heag.)Webber, Abraham Charles. Principles of Public Utility Regulation: With Special Reference to Massachusetts Practice. Public utilities reports, inc, 1941.
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